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Black-tailed Gull
Larus crassirostris
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Least Concern
翼展
72.8 cm
体重
675.0 g
科
Laridae
目
Charadriiformes
On this page
关于
黑尾鸥以日本为中心分布于东亚沿岸，以猫叫声为特征的大型鸥类。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 72.8 cm | 28.7 in |
| 体重 | 675.0 g | 23.81 oz |
Habitat & Range
保护状况
Least Concern
IUCN Red List
行为与繁殖
筑巢
Incubation: 24-27 days. Fledging: 35-40 days.
产卵数
2-3
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Laridae (Gulls & Terns) |
| Genus | Larus |
| 物种 | Larus crassirostris |
Distribution
Black-tailed Gull has been recorded in 3 countries.
{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}
出现
Not recorded
countries highlighted
External Databases
常见问题
Is the Black-tailed Gull endangered?
The Black-tailed Gull has a conservation status of Least Concern.
How does the Black-tailed Gull nest?
Incubation: 24-27 days. Fledging: 35-40 days.
How big is the Black-tailed Gull?
The Black-tailed Gull has a wingspan of 72.8 cm, weight of 675.0 g.
What order and family does the Black-tailed Gull belong to?
The Black-tailed Gull (Larus crassirostris) belongs to the order Charadriiformes and the family Laridae.
Similar Birds
Other species in the Laridae family
Heermann's Gull
Larus heermanni
Near Threatened
Mongolian Gull
Larus mongolicus
Not Evaluated
Yellow-legged Gull
Larus michahellis
Least Concern
Chinese Crested Tern
Thalasseus bernsteini
Critically Endangered
Armenian Gull
Larus armenicus
Least Concern
Great Black-backed Gull
Larus marinus
Least Concern
Glaucous-winged Gull
Larus glaucescens
Least Concern
Mediterranean Gull
Larus melanocephalus
Least Concern